M'nyengo yozizira, sitimangofunika kudziteteza ku ozizira ndikutentheka, koma monga antchito akufinyani, timafunikiranso "kuchira chathu ndi kukhazikitsa" zida zozizira kwambiri kumpoto. Tiyenera kulabadira pakati komanso kusamala motsutsana ndi kuzizira, makamaka m'malo ogulitsira, mabizinesi opanga, ndi hotelo. Malonda apakati amlengalenga monga misonkhano yayikulu yokulirapo amafunikira antift, kotero mungapewe kuzizira, ndipo pali njira ziti zopangira antifrezing?
1.
Tsekani ma aniti ndi ma valves olimbikitsa a Condownirser kapena EvaPorator, tsegulani valavu yothirayo ndi Valve Valve, kenako gwiritsani ntchito mpweya wowombera madzi otsala.
2. Madzi ampapu ya antifala
Tsekani chilowedwecho ndi ma valvestet a piquet a pampu yamadzi otseguka, tsegulani valavu yokhetsa ndi velve wa popumira wamadzi, ndikuthira madzi. Tsegulani valavu yomwe ili yotsika kwambiri ya dongosolo lamadzi ozizira, kukhetsa madzi ozizira, ndikutsegula valavu yamadzi. Pambuyo pa dongosolo madzi atatsitsidwa, kuti aletse madzi amvula kuti asalowe pa nsanja yozizira, ndikutsegula valavu yamadzi ozizira osonkhana valavu ya tiatta.
3. Antifaght of ozizira madzi
Mwambiri, chitoliro chamadzi cha nsanja yozizira chimawonetsedwa kunja, ndipo opanga ambiri amagwiritsa ntchito kutentha kutentha. Komabe, pogwiritsa ntchito zenizeni, ngakhale ndi kusungidwa kwa kutentha, kuwonongeka kwa chisanu nthawi zambiri kumachitika.
Pofuna kuthana ndi vutoli, chitoliro cha madzi ozizira chimalumikizidwa kuchipindacho, valavu imawonjezeredwa, ndipo valavu yamadzi imawonjezeredwa pamtunda wotsika kwambiri wamadzi. Misika yozizira ikafika, valavu yotseguka imatsegulidwa, ndipo valavu yopaka madzi imatsegulidwa kuti itulutse madzi akunja, kuti chitolirocho sichikufunika chikhalire komanso kuzizira.
4. Antifish wa thanki
Thank yowonjezera nthawi zambiri imakhazikitsidwa padenga kapena chipinda cha zida pansi. Ngakhale thanki yokulitsa imapezeka kunja ndipo ili ndi chitoliro chofananira, pakugwiritsa ntchito, chitoliro cha kufalizidwa sikungafanane, ndiye kuti, pali vuto mu thanki yowonjezera nthawi yozizira. Ngati madzi ali mu malo ocheperako kwa nthawi yayitali, udzaundana ngakhale umakhala wofunda, ndipo thanki yokulirapo sidzakulitsa ngati yaundana, ndipo kutentha m'dongosolo kumakulirakulira.
Pofuna kuthana ndi vutoli, mawonekedwe a DN20 atha kukhazikitsidwa m'madzi owongolera mpweya wopereka chitoliro chachikulu pakumanga, ndipo valavu imatha kukhazikitsidwa kuti itsegule bwino kuti madzi a m'ngalawa amafalitsidwa. . Uwume.
5. Mtundu watsopano wa mpweya wabwino
Ntchito ya mpweya watsopano ndikuwongolera zakunja kwatsopano ndikutumiza ku chipinda chilichonse. M'nyengo yozizira, mpweya watsopano umawotcha mpweya wakunja wozizira, ndiye kuti, ozizira a mpweya watsopano amalumikizana ndi mpweya wozizira. Pofuna kuletsa wozizirayo kuti asawonongedwe pozizira potenthedwa, valavu yamagetsi yamagetsi iyenera kuwonjezeredwa papepala yatsopano, ndipo iyenera kulumikizidwa ndi mpweya wabwino. Pamene mpweya wabwino ukuyenda, valavu ya mpweya imatsegulidwa, ndipo pomwe padenga la mpweya limazimitsidwa, zomwe zimalepheretsa mpweya wambiri kuchokera pakuzizira kwambiri ndikuwumitsa ndikuwuma. ozizira.
6. Onjezani antifull
M'nyengo yozizira, pakakhala kovuta kuti chipindacho chizitulutsa madzi ndi kukhetsa madzi ndipo mphamvu zitha kuwonjezeredwa kuti zizitentha zida, ndipo kutentha kocheperako kuyenera kugwiritsidwa ntchito ngati gawo lofunikira posankha antifu.
Gawo lalikulu la antifupt ndi ethylene glycol. Zinyalala za nthito zimathiridwa kuchokera ku thanki yam'madzi. Pambuyo pamadzi oundana m'madzi omwe amatulutsidwa, njira ya antifuti ya antifuti yakanidwa koyamba, ndipo madzi owundana amalowetsedwa ngati sikokwanira, kenako mpweya wamadzi, mpweya wonse m'madzi uyenera kuchotsedwa. Dongosolo lamadzi siliyenera kukhala ndi mpweya. Kukhalapo kwa mpweya kumapangitsa kuti mpweya ukhale wowongolera kusinthira madzi kuti atetezeke, ndipo ndikosavuta kupanga cavitation.
7.
Cholinga chachikulu cha chitoliro chamadzi cholimbika ndikuti pofuna kuletsa kuvomerezedwa kunja kwa chitoliro, ndipo ntchito ina ndikuteteza madzi mu chitoliro. Kukula kwa kukula kwa osafunikira nthawi zambiri kumakhala 20mm.
Kuphatikiza apo, chingwe chowotchera magetsi chimayenera kukhala chivundi kunja kwa chitoliro chamadzi. Malingana ngati chingwe chotenthetsera chimayendetsedwa, chimatha kupitiliza kutentha chitoliro. Kutentha kwa madzi mu bomba kuli pamwamba 10 ° C. Kuzizira kumatsogolera ku kuperewera kwa madzi kumadzi otentha. Chingwe chotentha chiyenera kusankhidwa ndi kuchepetsa kutentha, kumangokhala kutentha kwina.
Post Nthawi: Jan-09-2023
